164015600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3127

約数の個数: 120

約数和(自身を含む): 474195840

約数和(自身を除く): 310180240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3083, 3325, 3800, 5320, 6166, 6650, 7600, 10640, 12332, 13300, 15415, 21581, 24664, 26600, 30830, 43162, 49328, 53200, 58577, 61660, 77075, 86324, 107905, 117154, 123320, 154150, 172648, 215810, 234308, 246640, 292885, 308300, 345296, 410039, 431620, 468616, 539525, 585770, 616600, 820078, 863240, 937232, 1079050, 1171540, 1233200, 1464425, 1640156, 1726480, 2050195, 2158100, 2343080, 2928850, 3280312, 4100390, 4316200, 4686160, 5857700, 6560624, 8200780, 8632400, 10250975, 11715400, 16401560, 20501950, 23430800, 32803120, 41003900, 82007800, 164015600]

約数ペア:

[(1, 164015600), (2, 82007800), (4, 41003900), (5, 32803120), (7, 23430800), (8, 20501950), (10, 16401560), (14, 11715400), (16, 10250975), (19, 8632400), (20, 8200780), (25, 6560624), (28, 5857700), (35, 4686160), (38, 4316200), (40, 4100390), (50, 3280312), (56, 2928850), (70, 2343080), (76, 2158100), (80, 2050195), (95, 1726480), (100, 1640156), (112, 1464425), (133, 1233200), (140, 1171540), (152, 1079050), (175, 937232), (190, 863240), (200, 820078), (266, 616600), (280, 585770), (304, 539525), (350, 468616), (380, 431620), (400, 410039), (475, 345296), (532, 308300), (560, 292885), (665, 246640), (700, 234308), (760, 215810), (950, 172648), (1064, 154150), (1330, 123320), (1400, 117154), (1520, 107905), (1900, 86324), (2128, 77075), (2660, 61660), (2800, 58577), (3083, 53200), (3325, 49328), (3800, 43162), (5320, 30830), (6166, 26600), (6650, 24664), (7600, 21581), (10640, 15415), (12332, 13300)]